Fixup (Jake-Shadle#69)

README.md

@@ -46,7 +46,7 @@ You can download a prebuilt binary from the [Releases](https://github.com/Jake-S
 * `-L, --log-level <level>` - The log level for messages, only log messages at or above the level will be emitted [default: info] [possible values: off, error, warn, info, debug, trace].
 * `--variant <variant>...` - The variants to include [default: desktop]  [possible values: desktop, onecore, spectre]. Note that I haven't fully tested any variant except `desktop`, please file an issue if you try to use one of the others and run into issues. Note that there is another `store` variant that hasn't even been implemented due to it being weird and me not having a real project targeting it.
 * `--channel <channel>` - The product channel to use [default: release]
-* `--manifest-version <version>` - The version to retrieve, can either be a major version of 15 or 16, or a `<major>.<minor>` version [default: 16]. This is the version number of the top level manifest, it's...not really tied to the underlying content.
+* `--manifest-version <version>` - The manifest version to retrieve  [default: 16].
 * `--manifest` - Specifies a top level manifest to use, rather than downloading it from Microsoft. This can be used to ensure the output is reproducible.
 * `https_proxy` - Environment variable that specifies the HTTPS proxy to use.
 

tests/snapshots/xwin.snap

@@ -52,8 +52,7 @@ Options:
           from the Microsoft site
 
       --manifest-version <MANIFEST_VERSION>
-          The version to retrieve, can either be a major version of 15 or 16, or
-          a "<major>.<minor>" version
+          The manifest version to retrieve
 
           [default: 16]